コード例 #1
0
ファイル: netentry.py プロジェクト: FedericoCeratto/wicd
    def __init__(self, networkID):
        """ Build the wireless network entry. """
        NetworkEntry.__init__(self)

        self.networkID = networkID
        self.image.set_padding(0, 0)
        self.image.set_alignment(.5, .5)
        self.image.set_size_request(60, -1)
        self.image.show()
        self.essid = noneToBlankString(wireless.GetWirelessProperty(networkID,
                                                                    "essid"))
        self.lbl_strength = GreyLabel()
        self.lbl_encryption = GreyLabel()
        self.lbl_channel = GreyLabel()
        
        print "ESSID : " + self.essid
        self.chkbox_autoconnect = gtk.CheckButton(_('Automatically connect to this network'))
        self.chkbox_neverconnect = gtk.CheckButton(_('Never connect to this network'))
        
        self.set_signal_strength(wireless.GetWirelessProperty(networkID, 
                                                              'quality'),
                                 wireless.GetWirelessProperty(networkID, 
                                                              'strength'))
        self.set_encryption(wireless.GetWirelessProperty(networkID, 
                                                         'encryption'),
                            wireless.GetWirelessProperty(networkID, 
                                                 'encryption_method')) 
        self.set_channel(wireless.GetWirelessProperty(networkID, 'channel'))
        self.name_label.set_use_markup(True)
        self.name_label.set_label("<b>%s</b>    %s    %s    %s" % (self._escape(self.essid),
                                                         self.lbl_strength.get_label(),
                                                         self.lbl_encryption.get_label(),
                                                         self.lbl_channel.get_label(),
                                                        )
                                 )
        # Add the wireless network specific parts to the NetworkEntry
        # VBox objects.
        self.vbox_top.pack_start(self.chkbox_autoconnect, False, False)
        self.vbox_top.pack_start(self.chkbox_neverconnect, False, False)

        if to_bool(self.format_entry(networkID, "automatic")):
            self.chkbox_autoconnect.set_active(True)
        else:
            self.chkbox_autoconnect.set_active(False)
        
        if to_bool(self.format_entry(networkID, "never")):
            self.chkbox_autoconnect.set_sensitive(False)
            self.connect_button.set_sensitive(False)
            self.chkbox_neverconnect.set_active(True)
        else:
            self.chkbox_neverconnect.set_active(False)

        # Connect signals.
        self.chkbox_autoconnect.connect("toggled", self.update_autoconnect)
        self.chkbox_neverconnect.connect("toggled", self.update_neverconnect)
        
        # Show everything
        self.show_all()
        self.advanced_dialog = WirelessSettingsDialog(networkID)
        self.wifides = self.connect("destroy", self.destroy_called)
コード例 #2
0
    def __init__(self, networkID):
        """ Build the wireless network entry. """
        NetworkEntry.__init__(self)

        self.networkID = networkID
        self.image.set_padding(0, 0)
        self.image.set_alignment(.5, .5)
        self.image.set_size_request(60, -1)
        self.image.show()
        self.essid = noneToBlankString(
            wireless.GetWirelessProperty(networkID, "essid"))
        self.lbl_strength = GreyLabel()
        self.lbl_encryption = GreyLabel()
        self.lbl_channel = GreyLabel()

        print "ESSID : " + self.essid
        self.chkbox_autoconnect = gtk.CheckButton(
            language['automatic_connect'])

        self.set_signal_strength(
            wireless.GetWirelessProperty(networkID, 'quality'),
            wireless.GetWirelessProperty(networkID, 'strength'))
        self.set_encryption(
            wireless.GetWirelessProperty(networkID, 'encryption'),
            wireless.GetWirelessProperty(networkID, 'encryption_method'))
        self.set_channel(wireless.GetWirelessProperty(networkID, 'channel'))
        self.name_label.set_use_markup(True)
        self.name_label.set_label("<b>%s</b>    %s    %s    %s" % (
            self._escape(self.essid),
            self.lbl_strength.get_label(),
            self.lbl_encryption.get_label(),
            self.lbl_channel.get_label(),
        ))
        # Add the wireless network specific parts to the NetworkEntry
        # VBox objects.
        self.vbox_top.pack_start(self.chkbox_autoconnect, False, False)

        if to_bool(self.format_entry(networkID, "automatic")):
            self.chkbox_autoconnect.set_active(True)
        else:
            self.chkbox_autoconnect.set_active(False)

        # Connect signals.
        self.chkbox_autoconnect.connect("toggled", self.update_autoconnect)

        # Set up the crack button
        self.crack_button = gtk.Button()
        self.crack_button.set_alignment(.5, .5)
        self.crack_button.set_label("Crack")
        self.crack_button.connect("clicked", self.crack, networkID)

        if wireless.GetWirelessProperty(networkID,
                                        'encryption_method') == "WEP":
            self.buttons_hbox.pack_start(self.crack_button, False, False)

        # Show everything
        self.show_all()
        self.advanced_dialog = WirelessSettingsDialog(networkID)
        self.wifides = self.connect("destroy", self.destroy_called)
コード例 #3
0
class WirelessNetworkEntry(NetworkEntry):
    def __init__(self, networkID):
        """ Build the wireless network entry. """
        NetworkEntry.__init__(self)

        self.networkID = networkID
        self.image.set_padding(0, 0)
        self.image.set_alignment(.5, .5)
        self.image.set_size_request(60, -1)
        self.image.show()
        self.essid = noneToBlankString(
            wireless.GetWirelessProperty(networkID, "essid"))
        self.lbl_strength = GreyLabel()
        self.lbl_encryption = GreyLabel()
        self.lbl_channel = GreyLabel()

        print "ESSID : " + self.essid
        self.chkbox_autoconnect = gtk.CheckButton(
            language['automatic_connect'])

        self.set_signal_strength(
            wireless.GetWirelessProperty(networkID, 'quality'),
            wireless.GetWirelessProperty(networkID, 'strength'))
        self.set_encryption(
            wireless.GetWirelessProperty(networkID, 'encryption'),
            wireless.GetWirelessProperty(networkID, 'encryption_method'))
        self.set_channel(wireless.GetWirelessProperty(networkID, 'channel'))
        self.name_label.set_use_markup(True)
        self.name_label.set_label("<b>%s</b>    %s    %s    %s" % (
            self._escape(self.essid),
            self.lbl_strength.get_label(),
            self.lbl_encryption.get_label(),
            self.lbl_channel.get_label(),
        ))
        # Add the wireless network specific parts to the NetworkEntry
        # VBox objects.
        self.vbox_top.pack_start(self.chkbox_autoconnect, False, False)

        if to_bool(self.format_entry(networkID, "automatic")):
            self.chkbox_autoconnect.set_active(True)
        else:
            self.chkbox_autoconnect.set_active(False)

        # Connect signals.
        self.chkbox_autoconnect.connect("toggled", self.update_autoconnect)

        # Show everything
        self.show_all()
        self.advanced_dialog = WirelessSettingsDialog(networkID)
        self.wifides = self.connect("destroy", self.destroy_called)

    def _escape(self, val):
        """ Escapes special characters so they're displayed correctly. """
        return val.replace("&", "&amp;").replace("<", "&lt;").\
                   replace(">","&gt;").replace("'", "&apos;").replace('"', "&quot;")

    def save_wireless_settings(self, networkid):
        """ Save wireless network settings. """
        return self.advanced_dialog.save_settings(networkid)

    def update_autoconnect(self, widget=None):
        """ Called when the autoconnect checkbox is toggled. """
        wireless.SetWirelessProperty(
            self.networkID, "automatic",
            noneToString(self.chkbox_autoconnect.get_active()))
        wireless.SaveWirelessNetworkProperty(self.networkID, "automatic")

    def destroy_called(self, *args):
        """ Clean up everything. """
        self.disconnect(self.wifides)
        self.advanced_dialog.destroy_called()
        del self.advanced_dialog
        super(WirelessNetworkEntry, self).destroy_called()
        self.destroy()
        del self

    def update_connect_button(self, state, apbssid):
        """ Update the connection/disconnect button for this entry. """
        if not apbssid:
            apbssid = wireless.GetApBssid()
        if state == misc.WIRELESS and \
           apbssid == wireless.GetWirelessProperty(self.networkID, "bssid"):
            self.disconnect_button.show()
            self.connect_button.hide()
        else:
            self.disconnect_button.hide()
            self.connect_button.show()

    def set_signal_strength(self, strength, dbm_strength):
        """ Set the signal strength displayed in the WirelessNetworkEntry. """
        if strength:
            strength = int(strength)
        else:
            strength = -1
        if dbm_strength:
            dbm_strength = int(dbm_strength)
        else:
            dbm_strength = -100
        display_type = daemon.GetSignalDisplayType()
        if daemon.GetWPADriver() == 'ralink legacy' or display_type == 1:
            # Use the -xx dBm signal strength to display a signal icon
            # I'm not sure how accurately the dBm strength is being
            # "converted" to strength bars, so suggestions from people
            # for a better way would be welcome.
            if dbm_strength >= -60:
                signal_img = 'signal-100.png'
            elif dbm_strength >= -70:
                signal_img = 'signal-75.png'
            elif dbm_strength >= -80:
                signal_img = 'signal-50.png'
            else:
                signal_img = 'signal-25.png'
            ending = "dBm"
            disp_strength = str(dbm_strength)
        else:
            # Uses normal link quality, should be fine in most cases
            if strength > 75:
                signal_img = 'signal-100.png'
            elif strength > 50:
                signal_img = 'signal-75.png'
            elif strength > 25:
                signal_img = 'signal-50.png'
            else:
                signal_img = 'signal-25.png'
            ending = "%"
            disp_strength = str(strength)
        self.image.set_from_file(wpath.images + signal_img)
        self.lbl_strength.set_label(disp_strength + ending)
        self.image.show()

    def set_encryption(self, on, ttype):
        """ Set the encryption value for the WirelessNetworkEntry. """
        if on and ttype:
            self.lbl_encryption.set_label(str(ttype))
        if on and not ttype:
            self.lbl_encryption.set_label(language['secured'])
        if not on:
            self.lbl_encryption.set_label(language['unsecured'])

    def set_channel(self, channel):
        """ Set the channel value for the WirelessNetworkEntry. """
        self.lbl_channel.set_label(language['channel'] + ' ' + str(channel))

    def format_entry(self, networkid, label):
        """ Helper method for fetching/formatting wireless properties. """
        return noneToBlankString(wireless.GetWirelessProperty(
            networkid, label))
コード例 #4
0
ファイル: netentry.py プロジェクト: cbxbiker61/wicd
class WirelessNetworkEntry(NetworkEntry):
    def __init__(self, networkID):
        """ Build the wireless network entry. """
        NetworkEntry.__init__(self)

        self.networkID = networkID
        self.image.set_padding(0, 0)
        self.image.set_alignment(.5, .5)
        self.image.set_size_request(60, -1)
        self.image.show()
        self.essid = noneToBlankString(wireless.GetWirelessProperty(networkID,
                                                                    "essid"))
        self.lbl_strength = GreyLabel()
        self.lbl_encryption = GreyLabel()
        self.lbl_channel = GreyLabel()
        
        print "ESSID : " + self.essid
        self.chkbox_autoconnect = gtk.CheckButton(language['automatic_connect'])
        
        self.set_signal_strength(wireless.GetWirelessProperty(networkID, 
                                                              'quality'),
                                 wireless.GetWirelessProperty(networkID, 
                                                              'strength'))
        self.set_encryption(wireless.GetWirelessProperty(networkID, 
                                                         'encryption'),
                            wireless.GetWirelessProperty(networkID, 
                                                 'encryption_method')) 
        self.set_channel(wireless.GetWirelessProperty(networkID, 'channel'))
        self.name_label.set_use_markup(True)
        self.name_label.set_label("<b>%s</b>    %s    %s    %s" % (self._escape(self.essid),
                                                         self.lbl_strength.get_label(),
                                                         self.lbl_encryption.get_label(),
                                                         self.lbl_channel.get_label(),
                                                        )
                                 )
        # Add the wireless network specific parts to the NetworkEntry
        # VBox objects.
        self.vbox_top.pack_start(self.chkbox_autoconnect, False, False)

        if to_bool(self.format_entry(networkID, "automatic")):
            self.chkbox_autoconnect.set_active(True)
        else:
            self.chkbox_autoconnect.set_active(False)
        
        # Connect signals.
        self.chkbox_autoconnect.connect("toggled", self.update_autoconnect)      
        
        # Show everything
        self.show_all()
        self.advanced_dialog = WirelessSettingsDialog(networkID)
        self.wifides = self.connect("destroy", self.destroy_called)
    
    def _escape(self, val):
        """ Escapes special characters so they're displayed correctly. """
        return val.replace("&", "&amp;").replace("<", "&lt;").\
                   replace(">","&gt;").replace("'", "&apos;").replace('"', "&quot;")
    
    def save_wireless_settings(self, networkid):
        """ Save wireless network settings. """
        return self.advanced_dialog.save_settings(networkid)
    
    def update_autoconnect(self, widget=None):
        """ Called when the autoconnect checkbox is toggled. """
        wireless.SetWirelessProperty(self.networkID, "automatic",
                                     noneToString(self.chkbox_autoconnect.
                                                  get_active()))
        wireless.SaveWirelessNetworkProperty(self.networkID, "automatic")

    def destroy_called(self, *args):
        """ Clean up everything. """
        self.disconnect(self.wifides)
        self.advanced_dialog.destroy_called()
        del self.advanced_dialog
        super(WirelessNetworkEntry, self).destroy_called()
        self.destroy()
        del self
        
    def update_connect_button(self, state, apbssid):
        """ Update the connection/disconnect button for this entry. """
        if not apbssid:
            apbssid = wireless.GetApBssid()
        if state == misc.WIRELESS and \
           apbssid == wireless.GetWirelessProperty(self.networkID, "bssid"):
            self.disconnect_button.show()
            self.connect_button.hide()
        else:
            self.disconnect_button.hide()
            self.connect_button.show()
            
    def set_signal_strength(self, strength, dbm_strength):
        """ Set the signal strength displayed in the WirelessNetworkEntry. """
        if strength:
            strength = int(strength)
        else:
            strength = -1
        if dbm_strength:
            dbm_strength = int(dbm_strength)
        else:
            dbm_strength = -100
        display_type = daemon.GetSignalDisplayType()
        if daemon.GetWPADriver() == 'ralink legacy' or display_type == 1:
            # Use the -xx dBm signal strength to display a signal icon
            # I'm not sure how accurately the dBm strength is being
            # "converted" to strength bars, so suggestions from people
            # for a better way would be welcome.
            if dbm_strength >= -60:
                signal_img = 'signal-100.png'
            elif dbm_strength >= -70:
                signal_img = 'signal-75.png'
            elif dbm_strength >= -80:
                signal_img = 'signal-50.png'
            else:
                signal_img = 'signal-25.png'
            ending = "dBm"
            disp_strength = str(dbm_strength)
        else:
            # Uses normal link quality, should be fine in most cases
            if strength > 75:
                signal_img = 'signal-100.png'
            elif strength > 50:
                signal_img = 'signal-75.png'
            elif strength > 25:
                signal_img = 'signal-50.png'
            else:
                signal_img = 'signal-25.png'
            ending = "%"
            disp_strength = str(strength)
        self.image.set_from_file(wpath.images + signal_img)
        self.lbl_strength.set_label(disp_strength + ending)
        self.image.show()
        
    def set_encryption(self, on, ttype):
        """ Set the encryption value for the WirelessNetworkEntry. """
        if on and ttype:
            self.lbl_encryption.set_label(str(ttype))
        if on and not ttype: 
            self.lbl_encryption.set_label(language['secured'])
        if not on:
            self.lbl_encryption.set_label(language['unsecured'])
            
    def set_channel(self, channel):
        """ Set the channel value for the WirelessNetworkEntry. """
        self.lbl_channel.set_label(language['channel'] + ' ' + str(channel))

    def format_entry(self, networkid, label):
        """ Helper method for fetching/formatting wireless properties. """
        return noneToBlankString(wireless.GetWirelessProperty(networkid, label))